Sorry to hear about that. We had a dachshund when I was a kid that was kept in our fenced-in back yard. We went out-of-town for a couple of nights and left him there. A neighbor kid climbed our fence to play on our playset and the dog bit him. Our insurance company made us get rid of him.
God I hate our lawsuit obsessed, watch-your-back, worship-risk management culture. Nobody was ever killed by a frikking dachshund. Does make me glad I have a cat though, spares me all of these headaches.